diff --git a/ruoyi-video/src/main/java/com/ruoyi/video/thread/MediaTransferFlvByJavacv.java b/ruoyi-video/src/main/java/com/ruoyi/video/thread/MediaTransferFlvByJavacv.java
index 7390239..1a3402b 100644
--- a/ruoyi-video/src/main/java/com/ruoyi/video/thread/MediaTransferFlvByJavacv.java
+++ b/ruoyi-video/src/main/java/com/ruoyi/video/thread/MediaTransferFlvByJavacv.java
@@ -431,10 +431,9 @@ public class MediaTransferFlvByJavacv extends MediaTransfer implements Runnable
         detector = new CompositeDetector(
                 "all-models",
                 java.util.List.of(
-                        modelManager.get("garbage"),
-                        modelManager.get("smoke")
+                        modelManager.get("garbage")
                 ),
-                2 // 并行度
+                1 // 并行度
         );
         log.info("YOLO detectors ready: {}", detector.name());